Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2025 5 22. 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) 05/29/2025 21:28:14 ( 73.34,-151.48) 05/29/2025 21:29:21 ( 73.30,-149.09) 76.45 67 05/29/2025 22:18:56 ( -73.26, 16.02) 05/29/2025 22:20:05 ( -73.18, 17.97) 63.31 69 05/29/2025 23:09:38 ( 73.04,-176.19) 05/29/2025 23:10:49 ( 72.98,-175.13) 35.33 71 05/30/2025 00:00:20 ( -72.96, -8.70) 05/30/2025 00:01:32 ( -72.91, -7.95) 25.28 72 05/30/2025 00:51:02 ( 72.74, 159.07) 05/30/2025 00:52:15 ( 72.76, 159.07) 1.95 73 05/30/2025 01:41:46 ( -72.76, -33.66) 05/30/2025 01:42:57 ( -72.74, -33.64) 2.53 71 05/30/2025 02:32:32 ( 72.74, 133.69) 05/30/2025 02:33:37 ( 72.74, 133.69) 0.40 65 05/30/2025 03:23:15 ( -72.71, -58.93) 05/30/2025 03:24:19 ( -72.72, -59.02) 3.18 64 05/30/2025 04:14:02 ( 72.74, 108.31) 05/30/2025 04:14:59 ( 72.72, 108.31) 2.71 57 05/30/2025 05:04:45 ( -72.71, -84.31) 05/30/2025 05:05:41 ( -72.70, -84.40) 3.42 56 05/30/2025 05:55:32 ( 72.75, 82.93) 05/30/2025 05:56:20 ( 72.75, 83.03) 3.39 48 05/30/2025 06:46:15 ( -72.72,-109.69) 05/30/2025 06:47:02 ( -72.73,-109.68) 1.86 47 05/30/2025 07:37:02 ( 72.75, 57.55) 05/30/2025 07:37:42 ( 72.73, 57.66) 3.73 40 05/30/2025 08:27:45 ( -72.72,-135.07) 05/30/2025 08:28:24 ( -72.71,-135.06) 0.62 39 05/30/2025 09:18:31 ( 72.70, 32.28) 05/30/2025 09:19:04 ( 72.71, 32.28) 1.62 33 05/30/2025 10:09:15 ( -72.72,-160.45) 05/30/2025 10:09:46 ( -72.69,-160.43) 2.82 31 05/30/2025 11:00:01 ( 72.70, 6.90) 05/30/2025 11:00:26 ( 72.69, 6.90) 0.74 25 05/30/2025 11:50:44 ( -72.67, 174.28) 05/30/2025 11:51:08 ( -72.68, 174.19) 3.11 24 05/30/2025 12:41:31 ( 72.70, -18.48) 05/30/2025 12:41:48 ( 72.67, -18.48) 3.06 17 05/30/2025 13:32:14 ( -72.67, 148.90) 05/30/2025 13:32:30 ( -72.66, 148.81) 3.55 16 05/30/2025 14:23:01 ( 72.70, -43.86) 05/30/2025 14:23:09 ( 72.71, -43.76) 3.30 8 05/30/2025 15:13:44 ( -72.68, 123.52) 05/30/2025 15:13:51 ( -72.69, 123.53) 1.57 7 05/30/2025 16:04:30 ( 72.66, -69.13) 05/30/2025 16:04:31 ( 72.69, -69.14) 3.59 1 05/30/2025 16:55:14 ( -72.68, 98.14) 05/30/2025 16:55:13 ( -72.67, 98.16) 0.89 1 05/30/2025 17:46:00 ( 72.66, -94.51) 05/30/2025 17:45:53 ( 72.67, -94.51) 1.27 7 05/30/2025 18:36:44 ( -72.68, 72.76) 05/30/2025 18:36:35 ( -72.65, 72.78) 3.14 9 05/30/2025 19:27:30 ( 72.66,-119.89) 05/30/2025 19:27:15 ( 72.65,-119.89) 1.10 15 05/30/2025 20:18:13 ( -72.63, 47.49) 05/30/2025 20:17:57 ( -72.63, 47.40) 3.04 16 05/30/2025 21:09:00 ( 72.66,-145.27) 05/30/2025 21:08:37 ( 72.63,-145.27) 3.43 23 05/30/2025 21:59:43 ( -72.63, 22.11) 05/30/2025 21:59:18 ( -72.66, 22.12) 3.54 25 05/30/2025 22:50:30 ( 72.66,-170.65) 05/30/2025 22:49:58 ( 72.66,-170.55) 3.27 32 05/30/2025 23:41:13 ( -72.63, -3.27) 05/30/2025 23:40:40 ( -72.65, -3.25) 1.27 33 05/31/2025 00:31:59 ( 72.61, 164.08) 05/31/2025 00:31:20 ( 72.64, 164.07) 3.22 39 05/31/2025 01:22:43 ( -72.64, -28.65) 05/31/2025 01:22:02 ( -72.63, -28.63) 1.21 41 05/31/2025 02:13:29 ( 72.62, 138.70) 05/31/2025 02:12:42 ( 72.62, 138.70) 0.89 47 05/31/2025 03:04:13 ( -72.64, -54.03) 05/31/2025 03:03:24 ( -72.61, -54.01) 3.48 49 05/31/2025 03:54:59 ( 72.62, 113.32) 05/31/2025 03:54:04 ( 72.61, 113.32) 1.48 55 05/31/2025 04:45:42 ( -72.59, -79.30) 05/31/2025 04:44:46 ( -72.59, -79.39) 2.99 56 05/31/2025 05:36:28 ( 72.62, 87.94) 05/31/2025 05:35:24 ( 72.64, 88.04) 3.76 64 05/31/2025 06:27:11 ( -72.59,-104.68) 05/31/2025 06:26:06 ( -72.62,-104.67) 3.21 65 05/31/2025 07:17:58 ( 72.62, 62.56) 05/31/2025 07:16:46 ( 72.62, 62.66) 3.32 72 05/31/2025 08:08:41 ( -72.59,-130.06) 05/31/2025 08:07:28 ( -72.60,-130.04) 0.97 73 05/31/2025 08:59:24 ( 72.42, 37.60) 05/31/2025 08:58:11 ( 72.45, 36.98) 21.02 73 05/31/2025 09:50:07 ( -72.39,-155.03) 05/31/2025 09:48:54 ( -72.38,-155.83) 27.01 73 05/31/2025 10:40:48 ( 72.12, 12.82) 05/31/2025 10:39:39 ( 72.12, 11.00) 62.20 69 05/31/2025 11:31:31 ( -72.09,-179.81) 05/31/2025 11:30:22 ( -72.05, 178.20) 68.27 69