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: 10/4/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2020 22:11:24 0.13,-128.42 -0.47,-131.14 309.07 80
2 10/05/2020 21:49:58 0.13,-128.42 0.51,-126.60 207.21 80
3 10/07/2020 10:11:45 -0.13,-128.44 0.66,-131.87 391.20 80
4 10/08/2020 09:55:41 -0.13,-128.44 -0.38,-127.35 124.76 80
5 10/09/2020 22:17:36 0.13,-128.41 -0.82,-132.65 483.09 80
6 10/10/2020 21:56:12 0.14,-128.40 0.23,-128.13 32.32 80
7 10/13/2020 09:59:14 -0.14,-128.40 -0.04,-128.86 52.42 80
8 10/14/2020 09:43:08 -0.15,-128.39 -1.03,-124.32 462.80 80
9 10/15/2020 22:05:03 0.14,-128.35 -0.17,-129.63 145.74 80
10 10/16/2020 21:43:39 0.14,-128.34 0.88,-125.10 369.05 80
11 10/18/2020 10:05:26 -0.14,-128.33 0.29,-130.37 231.90 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/4/2020
SNOs_Map_GOES-15_NPP_20201005.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/04/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP