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: 10/22/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2020 10:14:19 -0.13,-128.28 0.65,-131.88 409.11 80
2 10/24/2020 09:52:53 -0.14,-128.26 -0.34,-127.34 105.18 80
3 10/26/2020 21:56:03 0.14,-128.20 0.14,-128.11 10.78 80
4 10/29/2020 10:01:45 -0.13,-128.16 0.03,-128.84 77.76 80
5 10/30/2020 09:40:20 -0.14,-128.14 -1.02,-124.32 436.33 80
6 10/31/2020 22:04:55 0.12,-128.10 -0.23,-129.61 172.51 80
7 11/01/2020 21:43:30 0.13,-128.07 0.83,-125.09 340.91 80
8 11/03/2020 10:07:56 -0.11,-128.04 0.40,-130.35 262.93 80
9 11/04/2020 09:46:31 -0.12,-128.01 -0.60,-125.81 250.27 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/22/2020
SNOs_Map_GOES-15_NPP_20201022.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/22/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP