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: 4/22/2025
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 04/23/2025 10:19:47 75.69, 29.42 62.98 04/23/2025 10:18:55 75.68, 29.54 62.97 3.53 52
2 04/23/2025 11:09:05 -75.73,-163.01 117.01 04/23/2025 11:09:50 -75.73,-163.05 117.00 1.11 45
3 04/25/2025 12:27:20 -75.66, 177.67 117.74 04/25/2025 12:26:11 -75.68, 177.74 117.73 2.56 69
4 04/25/2025 13:16:41 75.75, -14.92 62.34 04/25/2025 13:17:10 75.73, -14.84 62.32 3.17 29
5 04/27/2025 14:34:47 75.30, -33.11 61.27 04/27/2025 14:33:40 75.23, -35.49 61.14 67.87 67
6 04/27/2025 15:24:13 -75.72, 133.32 118.35 04/27/2025 15:24:26 -75.74, 133.42 118.34 2.93 13
7 04/29/2025 17:31:46 75.72, -78.49 61.00 04/29/2025 17:31:45 75.72, -78.43 61.00 1.74 1
8 05/01/2025 19:39:16 -75.71, 69.71 119.65 05/01/2025 19:39:02 -75.71, 69.78 119.64 1.79 14
9 05/01/2025 20:28:44 76.15,-123.98 60.76 05/01/2025 20:29:51 76.14,-121.46 60.82 67.13 67
10 05/03/2025 21:46:46 75.68,-142.01 59.72 05/03/2025 21:46:20 75.67,-142.15 59.71 3.75 26
11 05/03/2025 22:36:05 -75.75, 25.43 120.23 05/03/2025 22:37:17 -75.75, 25.37 120.23 1.93 72
12 05/05/2025 23:54:14 -75.68, 6.16 120.88 05/05/2025 23:53:37 -75.70, 6.18 120.86 2.31 37

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/22/2025
SNOs_Map_AQUA_NOAA-19_20250422.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 04/22/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19