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: 7/28/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/28/2020 21:46:02 -0.01,-128.36 0.72,-125.03 379.84 80
2 07/30/2020 10:07:52 -0.01,-128.41 0.40,-130.31 216.24 80
3 07/31/2020 09:46:27 -0.01,-128.40 -0.59,-125.78 299.22 80
4 08/01/2020 22:08:25 0.01,-128.33 -0.60,-131.08 313.00 80
5 08/02/2020 21:52:20 0.01,-128.33 0.39,-126.55 202.43 80
6 08/04/2020 10:14:08 -0.01,-128.37 0.79,-131.82 393.32 80
7 08/05/2020 09:52:45 -0.00,-128.36 -0.26,-127.30 121.93 80
8 08/06/2020 22:14:41 0.00,-128.29 -0.98,-132.59 490.80 80
9 08/07/2020 21:58:38 0.00,-128.28 0.07,-128.07 24.51 80
10 08/10/2020 10:01:42 -0.00,-128.31 0.12,-128.80 56.65 80
11 08/11/2020 09:40:18 -0.00,-128.29 -0.93,-124.28 458.10 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/28/2020
SNOs_Map_GOES-15_NPP_20200729.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/28/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP