Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/17/2023
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/18/2023 07:29:53 80.92, -18.42 98.21 10/18/2023 07:29:33 80.92, -18.33 98.21 1.56 20
2 10/18/2023 08:19:15 -80.97, 149.95 81.88 10/18/2023 08:20:15 -80.98, 150.13 81.95 3.23 60
3 10/20/2023 21:14:37 -80.92, -44.52 80.91 10/20/2023 21:14:15 -80.93, -44.40 80.91 2.19 22
4 10/20/2023 22:03:59 80.96, 123.66 99.04 10/20/2023 22:04:58 80.96, 123.54 99.02 2.02 59
5 10/23/2023 10:59:19 80.92, -70.71 99.98 10/23/2023 10:58:57 80.92, -70.72 100.00 0.29 22
6 10/23/2023 11:48:41 -80.97, 97.70 80.12 10/23/2023 11:49:39 -80.98, 97.76 80.16 1.16 58
7 10/26/2023 00:44:00 -80.92, -96.85 79.16 10/26/2023 00:43:39 -80.92, -96.92 79.13 1.18 21
8 10/26/2023 01:33:20 81.00, 71.96 100.70 10/26/2023 01:34:19 81.00, 72.09 100.64 2.28 59
9 10/28/2023 14:28:36 80.95,-122.49 101.63 10/28/2023 14:28:17 80.96,-122.33 101.61 2.98 19

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/17/2023
SNOs_Map_AQUA_NPP_20231017.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/17/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP