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: 11/1/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/01/2020 21:43:29 0.13,-128.06 0.79,-125.08 339.40 80
2 11/03/2020 10:07:56 -0.11,-128.01 0.43,-130.34 265.88 80
3 11/04/2020 09:46:31 -0.12,-127.98 -0.62,-125.81 246.97 80
4 11/05/2020 22:11:06 0.10,-127.93 -0.63,-131.10 362.33 80
5 11/06/2020 21:49:41 0.11,-127.89 0.43,-126.58 149.84 80
6 11/08/2020 10:14:07 -0.09,-127.83 0.79,-131.84 456.96 80
7 11/09/2020 09:52:42 -0.11,-127.79 -0.21,-127.30 55.09 80
8 11/11/2020 21:58:32 0.10,-127.69 0.02,-128.07 42.98 80
9 11/12/2020 21:37:06 0.11,-127.65 1.02,-123.54 468.59 80
10 11/14/2020 10:01:33 -0.09,-127.58 0.20,-128.80 139.10 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2020
SNOs_Map_GOES-15_NPP_20201101.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/01/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP