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: 12/14/2021
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 12/16/2021 05:32:48 75.88, -24.31 119.77 12/16/2021 05:32:07 75.88, -24.31 119.81 0.14 41
2 12/16/2021 06:21:57 -76.78, 146.27 61.21 12/16/2021 06:22:33 -76.77, 146.21 61.22 1.55 36
3 12/18/2021 21:49:16 76.03, 92.00 119.77 12/18/2021 21:48:55 76.02, 91.94 119.81 1.86 21
4 12/18/2021 22:38:18 -77.24, -96.12 61.58 12/18/2021 22:39:13 -77.25, -96.03 61.65 2.45 55
5 12/21/2021 13:20:07 -63.88, 21.04 48.65 12/21/2021 13:18:54 -64.03, 19.92 48.24 57.78 73
6 12/21/2021 14:05:34 76.69,-149.93 119.15 12/21/2021 14:05:32 76.70,-149.83 119.12 2.66 2
7 12/21/2021 14:53:59 -79.40, 30.76 64.17 12/21/2021 14:55:13 -79.28, 31.24 64.30 16.77 74
8 12/24/2021 05:33:00 -75.74, 155.24 59.78 12/24/2021 05:32:01 -75.74, 155.25 59.73 0.37 59
9 12/24/2021 06:22:01 76.91, -33.28 118.95 12/24/2021 06:22:19 76.91, -33.20 118.91 1.97 18
10 12/26/2021 21:49:25 -76.06, -87.92 60.13 12/26/2021 21:48:46 -76.06, -87.91 60.09 0.13 39

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/14/2021
SNOs_Map_AQUA_NPP_20211214.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/14/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP