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: 10/23/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2020 10:14:18 -0.13,-128.28 0.68,-131.87 409.09 80
2 10/24/2020 09:52:54 -0.14,-128.26 -0.37,-127.35 105.21 80
3 10/26/2020 21:56:03 0.14,-128.20 0.17,-128.11 10.62 80
4 10/29/2020 10:01:45 -0.13,-128.16 0.01,-128.85 77.92 80
5 10/30/2020 09:40:20 -0.14,-128.14 -0.99,-124.31 436.15 80
6 10/31/2020 22:04:55 0.12,-128.10 -0.20,-129.62 172.73 80
7 11/01/2020 21:43:30 0.13,-128.07 0.79,-125.08 340.66 80
8 11/03/2020 10:07:56 -0.11,-128.04 0.43,-130.34 263.23 80
9 11/04/2020 09:46:31 -0.12,-128.01 -0.62,-125.82 249.96 80
10 11/05/2020 22:11:06 0.10,-127.95 -0.62,-131.11 359.80 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2020
SNOs_Map_GOES-15_NPP_20201023.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/23/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP