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: 8/15/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/15/2021 22:02:51 0.22,-128.14 -0.16,-129.75 183.48 80
2 08/16/2021 21:46:47 0.21,-128.15 0.89,-125.23 334.17 80
3 08/18/2021 10:05:56 -0.23,-128.26 0.30,-130.50 255.08 80
4 08/19/2021 09:49:52 -0.23,-128.27 -0.75,-125.97 262.37 80
5 08/20/2021 22:09:09 0.25,-128.19 -0.43,-131.28 351.58 80
6 08/21/2021 21:53:05 0.24,-128.20 0.56,-126.75 165.68 80
7 08/23/2021 10:12:14 -0.26,-128.31 0.57,-132.03 424.04 80
8 08/24/2021 09:56:10 -0.25,-128.32 -0.43,-127.49 93.49 80
9 08/26/2021 21:56:43 0.26,-128.25 0.24,-128.27 3.35 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/15/2021
SNOs_Map_GOES-15_NPP_20210815.jpg

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

Historical Predications of SNOs between GOES-15 and NPP