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: 8/14/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/14/2021 09:43:34 -0.20,-128.22 -1.07,-124.45 429.79 80
2 08/15/2021 22:02:51 0.22,-128.14 -0.12,-129.76 183.55 80
3 08/16/2021 21:46:47 0.21,-128.15 0.87,-125.22 334.05 80
4 08/18/2021 10:05:56 -0.23,-128.26 0.26,-130.50 255.27 80
5 08/19/2021 09:49:52 -0.23,-128.27 -0.73,-125.97 262.14 80
6 08/20/2021 22:09:09 0.25,-128.19 -0.46,-131.28 351.83 80
7 08/21/2021 21:53:06 0.24,-128.20 0.59,-126.75 165.41 80
8 08/23/2021 10:12:14 -0.26,-128.30 0.59,-132.02 424.46 80
9 08/24/2021 09:56:10 -0.25,-128.31 -0.46,-127.50 93.08 80
10 08/26/2021 21:59:23 0.26,-128.24 0.27,-128.27 3.65 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/14/2021
SNOs_Map_GOES-15_NPP_20210814.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/14/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP