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: 12/13/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/13/2020 21:55:31 -0.05,-128.19 0.00,-128.02 20.10 80
2 12/16/2020 10:01:14 0.07,-128.20 0.21,-128.75 62.88 80
3 12/17/2020 09:39:50 0.04,-128.22 -0.85,-124.23 454.06 80
4 12/18/2020 22:04:27 -0.08,-128.25 -0.38,-129.53 146.14 80
5 12/19/2020 21:43:03 -0.06,-128.26 0.69,-125.02 370.43 80
6 12/21/2020 10:07:30 0.10,-128.26 0.53,-130.28 230.00 80
7 12/22/2020 09:46:06 0.08,-128.27 -0.48,-125.75 286.80 80
8 12/23/2020 22:10:42 -0.12,-128.30 -0.74,-131.05 313.19 80
9 12/24/2020 21:49:19 -0.10,-128.31 0.32,-126.53 203.13 80
10 12/26/2020 10:13:46 0.14,-128.29 0.90,-131.79 398.41 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/13/2020
SNOs_Map_GOES-15_NPP_20201213.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/13/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP