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: 9/23/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/23/2020 22:17:41 0.12,-128.33 -0.87,-132.62 489.75 80
2 09/24/2020 21:56:17 0.12,-128.34 0.19,-128.10 27.85 80
3 09/27/2020 09:59:21 -0.13,-128.42 -0.03,-128.84 48.72 80
4 09/28/2020 09:43:17 -0.13,-128.43 -1.04,-124.31 468.93 80
5 09/29/2020 22:05:13 0.13,-128.40 -0.16,-129.61 138.11 80
6 09/30/2020 21:43:50 0.13,-128.41 0.91,-125.09 379.33 80
7 10/02/2020 10:05:38 -0.13,-128.47 0.27,-130.36 215.24 80
8 10/03/2020 09:49:33 -0.13,-128.48 -0.74,-125.83 302.21 80
9 10/04/2020 22:11:30 0.13,-128.45 -0.45,-131.13 305.02 80
10 10/05/2020 21:50:05 0.13,-128.45 0.56,-126.60 211.74 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/23/2020
SNOs_Map_GOES-15_NPP_20200923.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/23/2020 in txt file.

Historical Predications of SNOs between GOES-15 and NPP