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: 9/29/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/30/2021 09:59:48 0.34,-127.67 0.58,-128.86 135.38 80
2 10/01/2021 09:43:43 0.34,-127.70 -0.43,-124.33 385.26 80
3 10/02/2021 22:03:01 -0.32,-127.74 -0.72,-129.64 215.63 80
4 10/03/2021 21:46:56 -0.33,-127.78 0.29,-125.11 304.92 80
5 10/05/2021 10:06:05 0.30,-127.85 0.88,-130.38 288.38 80
6 10/06/2021 09:50:00 0.32,-127.88 -0.13,-125.84 231.92 80
7 10/07/2021 22:09:17 -0.29,-127.91 -1.02,-131.15 369.78 80
8 10/08/2021 21:53:13 -0.31,-127.94 -0.01,-126.62 150.14 80
9 10/10/2021 10:12:21 0.28,-128.00 1.18,-131.89 444.45 80
10 10/11/2021 09:56:17 0.29,-128.02 0.17,-127.36 74.89 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/29/2021
SNOs_Map_GOES-15_NPP_20210930.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/29/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP