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: 8/17/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/17/2020 22:08:31 0.04,-127.95 -0.69,-131.07 356.94 80
2 08/18/2020 21:52:27 0.04,-127.91 0.37,-126.55 155.60 80
3 08/20/2020 10:11:34 -0.04,-127.90 0.87,-131.81 447.12 80
4 08/21/2020 09:55:31 -0.04,-127.86 -0.19,-127.29 65.21 80
5 08/23/2020 21:56:03 0.04,-127.72 -0.05,-128.05 38.13 80
6 08/24/2020 21:39:58 0.04,-127.68 0.95,-123.52 473.82 80
7 08/26/2020 09:59:07 -0.05,-127.65 0.23,-128.79 130.01 80
8 08/27/2020 09:43:02 -0.05,-127.61 -0.77,-124.25 381.42 80
9 08/28/2020 22:02:19 0.06,-127.50 -0.40,-129.56 235.28 80
10 08/29/2020 21:46:15 0.06,-127.45 0.60,-125.03 276.01 80
11 08/31/2020 10:05:23 -0.06,-127.42 0.58,-130.30 328.33 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2020
SNOs_Map_GOES-15_NPP_20200818.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/17/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP