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: 8/25/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2021 21:56:43 0.26,-128.24 0.25,-128.27 3.13 80
2 08/29/2021 09:59:48 -0.27,-128.33 -0.13,-129.02 78.40 80
3 08/30/2021 09:43:43 -0.27,-128.33 -1.12,-124.48 438.08 80
4 08/31/2021 22:03:01 0.29,-128.25 -0.06,-129.79 175.75 80
5 09/01/2021 21:46:56 0.29,-128.24 0.93,-125.25 340.10 80
6 09/03/2021 10:06:05 -0.30,-128.31 0.19,-130.54 253.60 80
7 09/04/2021 09:50:01 -0.30,-128.30 -0.81,-126.00 262.19 80
8 09/05/2021 22:11:58 0.31,-128.22 -0.37,-131.31 351.91 80
9 09/06/2021 21:53:14 0.31,-128.21 0.63,-126.78 163.45 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2021
SNOs_Map_GOES-15_NPP_20210825.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/25/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP