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: 12/16/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/16/2021 21:57:13 0.02,-127.69 -0.09,-128.22 60.21 80
2 12/17/2021 21:41:06 0.00,-127.65 0.89,-123.68 452.54 80
3 12/19/2021 10:00:13 -0.02,-127.57 0.26,-128.95 155.91 80
4 12/20/2021 09:44:06 -0.01,-127.53 -0.71,-124.40 356.23 80
5 12/21/2021 22:03:20 0.03,-127.46 -0.49,-129.70 255.09 80
6 12/22/2021 21:47:15 0.02,-127.42 0.54,-125.17 256.96 80
7 12/24/2021 10:06:20 -0.04,-127.34 0.66,-130.43 351.88 80
8 12/25/2021 09:50:14 -0.03,-127.29 -0.32,-125.88 159.76 80
9 12/26/2021 22:09:29 0.05,-127.22 -0.82,-131.19 452.62 80
10 12/27/2021 21:53:23 0.04,-127.17 0.15,-126.65 58.96 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2021
SNOs_Map_GOES-15_NPP_20211216.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/16/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP