Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/20/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/20/2022 09:53:02 0.08,-128.13 -0.09,-127.29 95.37 80
2 03/22/2022 21:58:54 -0.09,-128.21 -0.06,-128.07 15.87 80
3 03/25/2022 10:01:56 0.09,-128.26 0.23,-128.81 62.73 80
4 03/26/2022 09:40:32 0.10,-128.28 -0.80,-124.28 455.87 80
5 03/27/2022 22:02:28 -0.10,-128.31 -0.38,-129.58 144.38 80
6 03/28/2022 21:46:24 -0.10,-128.34 0.65,-125.06 374.34 80
7 03/30/2022 10:08:11 0.11,-128.36 0.54,-130.32 223.33 80
8 03/31/2022 09:46:47 0.11,-128.38 -0.49,-125.79 295.21 80
9 04/01/2022 22:08:42 -0.11,-128.41 -0.73,-131.09 305.44 80
10 04/02/2022 21:52:37 -0.11,-128.43 0.30,-126.56 213.10 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/20/2022
SNOs_Map_GOES-15_NPP_20220320.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/20/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP