Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2025 4 2. 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 ( 73.50, 62.37) 04/08/2025 07:12:44 ( 73.43, 65.18) 89.15 66 04/08/2025 08:02:20 ( -73.37,-130.02) 04/08/2025 08:03:28 ( -73.34,-127.70) 74.04 68 04/08/2025 08:53:01 ( 73.16, 37.76) 04/08/2025 08:54:12 ( 73.10, 39.12) 44.26 71 04/08/2025 09:43:44 ( -73.08,-154.75) 04/08/2025 09:44:56 ( -73.01,-153.75) 33.43 72 04/08/2025 10:34:25 ( 72.86, 13.01) 04/08/2025 10:35:39 ( 72.82, 13.19) 7.31 74 04/08/2025 11:25:08 ( -72.78,-179.51) 04/08/2025 11:26:22 ( -72.79,-179.56) 1.83 74 04/08/2025 12:15:53 ( 72.77, -12.17) 04/08/2025 12:17:01 ( 72.80, -12.20) 3.14 68 04/08/2025 13:06:38 ( -72.79, 155.10) 04/08/2025 13:07:43 ( -72.81, 155.15) 2.64 65 04/08/2025 13:57:23 ( 72.78, -37.56) 04/08/2025 13:58:23 ( 72.77, -37.59) 1.21 60 04/08/2025 14:48:08 ( -72.80, 129.70) 04/08/2025 14:49:05 ( -72.79, 129.76) 2.71 57 04/08/2025 15:38:53 ( 72.79, -62.96) 04/08/2025 15:39:44 ( 72.80, -62.87) 2.95 51 04/08/2025 16:29:37 ( -72.76, 104.41) 04/08/2025 16:30:27 ( -72.76, 104.37) 1.32 50 04/08/2025 17:20:22 ( 72.75, -88.25) 04/08/2025 17:21:06 ( 72.78, -88.26) 2.85 44 04/08/2025 18:11:07 ( -72.77, 79.02) 04/08/2025 18:11:48 ( -72.79, 79.09) 2.92 41 04/08/2025 19:01:52 ( 72.76,-113.64) 04/08/2025 19:02:28 ( 72.75,-113.65) 1.08 36 04/08/2025 19:52:37 ( -72.78, 53.62) 04/08/2025 19:53:10 ( -72.77, 53.70) 3.17 33 04/08/2025 20:43:22 ( 72.77,-139.04) 04/08/2025 20:43:49 ( 72.78,-138.94) 3.39 27 04/08/2025 21:34:06 ( -72.74, 28.33) 04/08/2025 21:34:32 ( -72.74, 28.31) 0.83 26 04/08/2025 22:24:51 ( 72.73,-164.33) 04/08/2025 22:25:11 ( 72.75,-164.33) 2.62 20 04/08/2025 23:15:36 ( -72.75, 2.94) 04/08/2025 23:15:53 ( -72.77, 3.02) 3.26 17 04/09/2025 00:06:21 ( 72.74, 170.28) 04/09/2025 00:06:33 ( 72.73, 170.28) 1.23 12 04/09/2025 00:57:05 ( -72.71, -22.35) 04/09/2025 00:57:15 ( -72.74, -22.37) 3.51 10 04/09/2025 01:47:50 ( 72.70, 144.99) 04/09/2025 01:47:55 ( 72.71, 144.89) 3.17 5 04/09/2025 02:38:35 ( -72.72, -47.75) 04/09/2025 02:38:37 ( -72.72, -47.76) 0.45 2 04/09/2025 03:29:20 ( 72.71, 119.59) 04/09/2025 03:29:16 ( 72.73, 119.61) 2.48 4 04/09/2025 04:20:05 ( -72.73, -73.14) 04/09/2025 04:19:58 ( -72.75, -73.04) 3.64 7 04/09/2025 05:10:50 ( 72.72, 94.20) 04/09/2025 05:10:38 ( 72.71, 94.22) 1.59 12 04/09/2025 06:01:34 ( -72.69, -98.43) 04/09/2025 06:01:20 ( -72.72, -98.43) 3.31 14 04/09/2025 06:52:19 ( 72.68, 68.90) 04/09/2025 06:52:00 ( 72.68, 68.83) 2.61 19 04/09/2025 07:43:04 ( -72.70,-123.83) 04/09/2025 07:42:42 ( -72.70,-123.82) 0.56 22 04/09/2025 08:33:49 ( 72.69, 43.51) 04/09/2025 08:33:21 ( 72.71, 43.54) 2.45 28 04/09/2025 09:24:33 ( -72.66,-149.12) 04/09/2025 09:24:04 ( -72.67,-149.21) 3.31 29 04/09/2025 10:15:19 ( 72.70, 18.11) 04/09/2025 10:14:43 ( 72.69, 18.15) 2.06 36 04/09/2025 11:06:03 ( -72.67,-174.51) 04/09/2025 11:05:25 ( -72.70,-174.49) 3.17 38 04/09/2025 11:56:48 ( 72.66, -7.18) 04/09/2025 11:56:05 ( 72.66, -7.24) 2.04 43 04/09/2025 12:47:33 ( -72.68, 160.09) 04/09/2025 12:46:47 ( -72.68, 160.12) 1.03 46 04/09/2025 13:38:18 ( 72.67, -32.57) 04/09/2025 13:37:26 ( 72.69, -32.52) 2.54 52 04/09/2025 14:29:02 ( -72.64, 134.80) 04/09/2025 14:28:09 ( -72.65, 134.73) 2.73 53 04/09/2025 15:19:48 ( 72.68, -57.97) 04/09/2025 15:18:48 ( 72.66, -57.91) 2.59 60 04/09/2025 16:10:32 ( -72.65, 109.41) 04/09/2025 16:09:30 ( -72.68, 109.44) 3.12 62 04/09/2025 17:01:17 ( 72.64, -83.26) 04/09/2025 17:00:10 ( 72.64, -83.30) 1.49 67 04/09/2025 17:52:02 ( -72.66, 84.01) 04/09/2025 17:50:52 ( -72.65, 84.05) 1.59 70 04/09/2025 18:42:46 ( 72.60,-108.55) 04/09/2025 18:41:32 ( 72.62,-108.69) 5.05 74 04/09/2025 19:33:30 ( -72.57, 58.82) 04/09/2025 19:32:16 ( -72.53, 58.46) 13.15 74 04/09/2025 20:24:10 ( 72.30,-133.33) 04/09/2025 20:22:59 ( 72.33,-134.59) 42.64 71 04/09/2025 21:14:54 ( -72.28, 34.04) 04/09/2025 21:13:43 ( -72.25, 32.57) 49.95 71 04/09/2025 22:05:34 ( 72.01,-158.13) 04/09/2025 22:04:27 ( 72.00,-160.57) 83.71 67 04/09/2025 22:56:17 ( -71.93, 9.33) 04/09/2025 22:55:10 ( -71.97, 6.69) 91.01 67