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: 7/25/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2020 10:01:34 0.01,-128.42 0.11,-128.79 42.01 80
2 07/26/2020 09:40:10 0.01,-128.42 -0.94,-124.26 474.55 80
3 07/27/2020 22:02:06 -0.01,-128.37 -0.30,-129.56 135.82 80
4 07/28/2020 21:46:03 -0.01,-128.37 0.75,-125.03 380.60 80
5 07/30/2020 10:07:51 0.02,-128.43 0.44,-130.30 214.11 80
6 07/31/2020 09:46:27 0.02,-128.42 -0.55,-125.77 301.79 80
7 08/01/2020 22:08:24 -0.02,-128.36 -0.63,-131.08 309.81 80
8 08/02/2020 21:52:20 -0.02,-128.35 0.36,-126.54 206.04 80
9 08/04/2020 10:14:09 0.02,-128.40 0.77,-131.82 389.11 80
10 08/05/2020 09:52:44 0.02,-128.40 -0.23,-127.29 126.53 80
11 08/06/2020 22:14:42 -0.02,-128.33 -0.95,-132.60 485.52 80
12 08/07/2020 21:58:37 -0.02,-128.33 0.04,-128.06 30.11 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/25/2020
SNOs_Map_GOES-15_NPP_20200725.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/25/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP