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: 8/21/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/21/2020 09:55:31 -0.04,-127.86 -0.19,-127.29 65.80 80
2 08/23/2020 21:56:03 0.04,-127.73 -0.05,-128.05 37.35 80
3 08/24/2020 21:39:59 0.04,-127.69 1.01,-123.53 474.82 80
4 08/26/2020 09:59:07 -0.05,-127.67 0.23,-128.79 128.47 80
5 08/27/2020 09:43:03 -0.05,-127.62 -0.83,-124.27 383.14 80
6 08/28/2020 22:02:19 0.06,-127.51 -0.40,-129.56 233.55 80
7 08/29/2020 21:46:15 0.06,-127.47 0.60,-125.03 277.92 80
8 08/31/2020 10:05:23 -0.07,-127.44 0.57,-130.30 325.84 80
9 09/01/2020 09:49:19 -0.07,-127.39 -0.43,-125.77 185.59 80
10 09/02/2020 22:08:35 0.07,-127.28 -0.80,-131.06 431.27 80
11 09/03/2020 21:52:31 0.07,-127.24 0.20,-126.53 80.21 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/21/2020
SNOs_Map_GOES-15_NPP_20200821.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/21/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP