Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/22/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 06/23/2025 02:22:39 75.78, 150.04 52.34 06/23/2025 02:22:20 75.75, 150.10 52.31 3.45 19
2 06/23/2025 03:12:05 -76.19, -43.59 127.28 06/23/2025 03:13:12 -76.23, -40.94 127.16 70.51 67
3 06/25/2025 04:29:55 -75.75, -61.64 127.65 06/25/2025 04:29:38 -75.75, -61.67 127.65 1.11 17
4 06/25/2025 05:19:16 75.87, 105.66 52.47 06/25/2025 05:20:28 75.93, 106.23 52.56 17.06 72
5 06/27/2025 06:37:12 75.74, 86.64 52.41 06/27/2025 06:36:48 75.74, 86.52 52.41 3.05 24
6 06/27/2025 07:26:34 -75.95,-106.36 127.39 06/27/2025 07:27:45 -75.96,-105.45 127.34 24.60 71
7 06/29/2025 08:44:28 -75.73,-125.12 127.49 06/29/2025 08:44:05 -75.74,-125.23 127.48 3.26 23
8 06/29/2025 09:33:48 75.81, 42.31 52.59 06/29/2025 09:34:58 75.83, 42.32 52.61 1.34 70
9 07/01/2025 10:51:45 75.76, 23.03 52.67 07/01/2025 10:51:15 75.76, 23.06 52.67 0.95 30
10 07/01/2025 11:41:04 -75.83,-169.49 127.27 07/01/2025 11:42:15 -75.81,-169.52 127.28 2.33 71
11 07/03/2025 12:59:00 -75.74, 171.34 127.19 07/03/2025 12:58:31 -75.76, 171.28 127.18 2.55 29
12 07/03/2025 13:48:20 75.83, -21.25 52.89 07/03/2025 13:49:25 75.84, -21.17 52.92 2.44 65
13 07/05/2025 15:06:16 75.76, -40.47 53.02 07/05/2025 15:05:42 75.76, -40.46 53.02 0.39 34

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/22/2025
SNOs_Map_AQUA_NOAA-19_20250622.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 06/22/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19