Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/25/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 04/27/2022 02:33:31 -76.81,-156.18 97.48 04/27/2022 02:34:25 -76.80,-156.28 97.50 2.89 54
2 04/27/2022 03:23:58 77.55, 14.34 81.55 04/27/2022 03:23:34 77.55, 14.26 81.59 2.14 24
3 04/29/2022 18:50:21 -77.08, -39.29 98.67 04/29/2022 18:50:29 -77.08, -39.25 98.69 0.98 8
4 04/29/2022 19:40:49 77.77, 131.16 80.41 04/29/2022 19:39:39 77.77, 131.21 80.46 1.27 70
5 05/02/2022 10:16:39 76.75, -92.17 80.95 05/02/2022 10:17:18 76.75, -92.13 80.91 1.12 39
6 05/02/2022 11:07:08 -77.47, 78.20 100.00 05/02/2022 11:06:30 -77.47, 78.26 99.98 1.59 38
7 05/05/2022 01:42:55 -76.57,-144.42 99.59 05/05/2022 01:44:06 -76.56,-144.48 99.63 1.74 71
8 05/05/2022 02:33:21 77.36, 26.15 79.39 05/05/2022 02:33:14 77.35, 26.10 79.41 1.35 7
9 05/07/2022 17:59:38 -77.09, -26.55 101.00 05/07/2022 18:00:02 -77.09, -26.59 101.01 1.08 24

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/25/2022
SNOs_Map_NOAA-20_AQUA_20220425.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/25/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA