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: 6/18/2025
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 06/18/2025 22:08:03 75.74,-146.30 52.31 06/18/2025 22:07:52 75.74,-146.38 52.31 2.41 11
2 06/21/2025 00:15:21 -75.78, 1.81 127.68 06/21/2025 00:15:11 -75.75, 1.84 127.71 3.42 10
3 06/21/2025 01:04:47 76.14, 168.34 52.66 06/21/2025 01:05:55 76.16, 170.58 52.75 59.74 68
4 06/23/2025 02:22:38 75.74, 150.16 52.30 06/23/2025 02:22:20 75.74, 150.08 52.31 2.36 18
5 06/23/2025 03:12:05 -76.19, -43.61 127.28 06/23/2025 03:13:12 -76.23, -40.94 127.16 70.75 67
6 06/25/2025 04:29:55 -75.76, -61.68 127.64 06/25/2025 04:29:38 -75.75, -61.68 127.65 1.27 17
7 06/25/2025 05:19:16 75.89, 105.60 52.49 06/25/2025 05:20:28 75.93, 106.21 52.55 17.07 72
8 06/27/2025 06:37:12 75.77, 86.53 52.45 06/27/2025 06:36:47 75.77, 86.65 52.45 3.21 25
9 06/27/2025 07:26:33 -75.93,-106.30 127.40 06/27/2025 07:27:45 -75.96,-105.47 127.35 22.50 72
10 06/29/2025 08:44:27 -75.74,-125.12 127.49 06/29/2025 08:44:05 -75.73,-125.27 127.50 4.14 22
11 06/29/2025 09:33:47 75.82, 42.29 52.60 06/29/2025 09:34:58 75.81, 42.27 52.60 1.34 71
12 07/01/2025 10:51:43 75.74, 23.09 52.66 07/01/2025 10:51:15 75.74, 22.99 52.64 2.93 28

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/18/2025
SNOs_Map_AQUA_NOAA-19_20250618.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 06/18/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19