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: 2/16/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/16/2022 09:52:59 0.00,-127.95 -0.17,-127.27 78.40 80
2 02/18/2022 21:56:11 -0.00,-127.89 -0.04,-128.04 16.83 80
3 02/19/2022 21:40:07 0.00,-127.86 0.97,-123.51 495.99 80
4 02/21/2022 10:01:55 -0.00,-127.80 0.21,-128.78 112.00 80
5 02/22/2022 09:40:30 -0.00,-127.76 -0.80,-124.25 400.17 80
6 02/23/2022 22:02:27 -0.00,-127.72 -0.40,-129.56 209.47 80
7 02/24/2022 21:46:22 -0.00,-127.68 0.61,-125.03 302.43 80
8 02/26/2022 10:08:10 0.01,-127.60 0.62,-130.29 306.65 80
9 02/27/2022 09:46:45 0.00,-127.55 -0.39,-125.76 204.66 80
10 02/28/2022 22:08:41 -0.01,-127.49 -0.81,-131.06 406.38 80
11 03/01/2022 21:52:37 -0.00,-127.45 0.20,-126.53 105.17 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/16/2022
SNOs_Map_GOES-15_NPP_20220216.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/16/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP