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: 7/12/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2021 09:59:14 -0.05,-127.93 0.13,-128.89 108.55 80
2 07/13/2021 09:43:10 -0.04,-127.90 -0.85,-124.35 403.95 80
3 07/14/2021 22:02:27 0.06,-127.76 -0.34,-129.66 216.02 80
4 07/15/2021 21:46:22 0.05,-127.72 0.64,-125.12 296.39 80
5 07/17/2021 10:05:32 -0.07,-127.74 0.52,-130.40 302.69 80
6 07/18/2021 09:49:27 -0.06,-127.70 -0.46,-125.86 209.15 80
7 07/19/2021 22:08:45 0.09,-127.55 -0.73,-131.17 412.41 80
8 07/20/2021 21:52:40 0.08,-127.51 0.25,-126.63 99.00 80
9 07/23/2021 09:53:05 -0.09,-127.47 -0.08,-127.38 10.19 80
10 07/25/2021 21:56:18 0.10,-127.26 -0.12,-128.15 101.63 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/12/2021
SNOs_Map_GOES-15_NPP_20210712.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/12/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP