Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2025 4 6. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec) 04/08/2025 07:11:38 ( 73.47, 62.44) 04/08/2025 07:12:45 ( 73.40, 65.12) 85.32 67 04/08/2025 08:02:21 ( -73.39,-130.08) 04/08/2025 08:03:29 ( -73.31,-127.77) 74.26 68 04/08/2025 08:53:02 ( 73.18, 37.71) 04/08/2025 08:54:12 ( 73.13, 39.17) 47.30 70 04/08/2025 09:43:45 ( -73.10,-154.81) 04/08/2025 09:44:56 ( -73.03,-153.70) 36.60 71 04/08/2025 10:34:26 ( 72.88, 12.97) 04/08/2025 10:35:39 ( 72.85, 13.24) 9.79 73 04/08/2025 11:25:09 ( -72.81,-179.56) 04/08/2025 11:26:22 ( -72.81,-179.52) 1.40 73 04/08/2025 12:15:54 ( 72.79, -12.21) 04/08/2025 12:17:02 ( 72.77, -12.26) 2.74 68 04/08/2025 13:06:38 ( -72.77, 155.15) 04/08/2025 13:07:44 ( -72.78, 155.09) 2.37 66 04/08/2025 13:57:24 ( 72.80, -37.61) 04/08/2025 13:58:23 ( 72.80, -37.54) 2.32 59 04/08/2025 14:48:08 ( -72.78, 129.75) 04/08/2025 14:49:06 ( -72.76, 129.70) 3.18 58 04/08/2025 15:38:53 ( 72.76, -62.90) 04/08/2025 15:39:45 ( 72.77, -62.93) 1.59 52 04/08/2025 16:29:37 ( -72.79, 104.36) 04/08/2025 16:30:26 ( -72.78, 104.41) 1.95 49 04/08/2025 17:20:22 ( 72.77, -88.29) 04/08/2025 17:21:06 ( 72.75, -88.32) 2.86 44 04/08/2025 18:11:06 ( -72.75, 79.07) 04/08/2025 18:11:48 ( -72.76, 79.02) 1.80 42 04/08/2025 19:01:52 ( 72.78,-113.69) 04/08/2025 19:02:27 ( 72.78,-113.61) 2.88 35 04/08/2025 19:52:36 ( -72.76, 53.67) 04/08/2025 19:53:10 ( -72.73, 53.63) 3.22 34 04/08/2025 20:43:21 ( 72.74,-138.98) 04/08/2025 20:43:49 ( 72.75,-139.00) 1.00 28 04/08/2025 21:34:06 ( -72.77, 28.28) 04/08/2025 21:34:31 ( -72.76, 28.35) 2.52 25 04/08/2025 22:24:51 ( 72.75,-164.38) 04/08/2025 22:25:11 ( 72.73,-164.39) 3.11 20 04/08/2025 23:15:35 ( -72.73, 2.99) 04/08/2025 23:15:53 ( -72.74, 2.96) 1.22 18 04/09/2025 00:06:21 ( 72.76, 170.23) 04/09/2025 00:06:32 ( 72.75, 170.33) 3.47 11 04/09/2025 00:57:05 ( -72.74, -22.41) 04/09/2025 00:57:15 ( -72.71, -22.43) 3.37 10 04/09/2025 01:47:50 ( 72.72, 144.94) 04/09/2025 01:47:54 ( 72.73, 144.93) 0.44 4 04/09/2025 02:38:35 ( -72.75, -47.80) 04/09/2025 02:38:36 ( -72.74, -47.72) 3.10 1 04/09/2025 03:29:20 ( 72.73, 119.54) 04/09/2025 03:29:16 ( 72.70, 119.54) 3.48 4 04/09/2025 04:20:04 ( -72.71, -73.09) 04/09/2025 04:19:58 ( -72.71, -73.11) 0.62 6 04/09/2025 05:10:49 ( 72.69, 94.25) 04/09/2025 05:10:38 ( 72.68, 94.15) 3.66 11 04/09/2025 06:01:34 ( -72.72, -98.49) 04/09/2025 06:01:20 ( -72.69, -98.50) 3.64 14 04/09/2025 06:52:19 ( 72.70, 68.86) 04/09/2025 06:51:59 ( 72.70, 68.87) 0.40 20 04/09/2025 07:43:04 ( -72.73,-123.88) 04/09/2025 07:42:41 ( -72.71,-123.79) 3.71 23 04/09/2025 08:33:48 ( 72.66, 43.57) 04/09/2025 08:33:21 ( 72.68, 43.48) 3.38 27 04/09/2025 09:24:33 ( -72.69,-149.18) 04/09/2025 09:24:03 ( -72.69,-149.18) 0.13 30 04/09/2025 10:15:18 ( 72.67, 18.17) 04/09/2025 10:14:43 ( 72.66, 18.09) 3.47 35 04/09/2025 11:06:02 ( -72.65,-174.47) 04/09/2025 11:05:25 ( -72.66,-174.57) 3.72 37 04/09/2025 11:56:48 ( 72.68, -7.23) 04/09/2025 11:56:04 ( 72.68, -7.20) 0.99 44 04/09/2025 12:47:32 ( -72.66, 160.14) 04/09/2025 12:46:46 ( -72.69, 160.15) 3.39 46 04/09/2025 13:38:17 ( 72.64, -32.52) 04/09/2025 13:37:26 ( 72.66, -32.59) 2.72 51 04/09/2025 14:29:02 ( -72.67, 134.74) 04/09/2025 14:28:08 ( -72.67, 134.76) 0.67 54 04/09/2025 15:19:47 ( 72.65, -57.91) 04/09/2025 15:18:47 ( 72.68, -57.88) 3.31 60 04/09/2025 16:10:31 ( -72.63, 109.45) 04/09/2025 16:09:30 ( -72.64, 109.37) 3.09 61 04/09/2025 17:01:17 ( 72.67, -83.31) 04/09/2025 17:00:09 ( 72.66, -83.27) 1.66 68 04/09/2025 17:52:01 ( -72.64, 84.06) 04/09/2025 17:50:51 ( -72.67, 84.08) 3.07 70 04/09/2025 18:42:46 ( 72.63,-108.60) 04/09/2025 18:41:31 ( 72.63,-108.66) 2.05 75 04/09/2025 19:33:29 ( -72.55, 58.87) 04/09/2025 19:32:15 ( -72.54, 58.48) 12.83 74 04/09/2025 20:24:10 ( 72.33,-133.38) 04/09/2025 20:22:59 ( 72.30,-134.66) 43.18 71 04/09/2025 21:14:53 ( -72.26, 34.08) 04/09/2025 21:13:42 ( -72.26, 32.59) 50.41 71 04/09/2025 22:05:34 ( 72.03,-158.18) 04/09/2025 22:04:26 ( 72.02,-160.54) 80.85 68 04/09/2025 22:56:17 ( -71.96, 9.27) 04/09/2025 22:55:10 ( -71.93, 6.62) 91.52 67