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: 5/12/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/12/2021 21:45:34 -0.05,-128.04 0.64,-124.98 349.25 80
2 05/14/2021 10:07:23 0.06,-128.14 0.51,-130.26 240.74 80
3 05/15/2021 09:45:58 0.05,-128.17 -0.47,-125.72 277.73 80
4 05/16/2021 22:07:57 -0.06,-128.14 -0.69,-131.04 329.85 80
5 05/17/2021 21:51:52 -0.06,-128.16 0.29,-126.50 188.94 80
6 05/19/2021 10:13:42 0.07,-128.26 0.86,-131.78 401.08 80
7 05/20/2021 09:52:18 0.07,-128.28 -0.17,-127.26 116.88 80
8 05/21/2021 22:14:15 -0.07,-128.24 -1.03,-132.56 492.35 80
9 05/22/2021 21:58:12 -0.07,-128.26 0.01,-128.04 25.96 80
10 05/25/2021 10:01:17 0.06,-128.37 0.17,-128.78 47.13 80
11 05/26/2021 09:39:53 0.06,-128.38 -0.86,-124.26 469.88 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/12/2021
SNOs_Map_GOES-15_NPP_20210513.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/12/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP