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,-132.62 489.79 80
2 09/24/2020 21:56:17 0.12,-128.34 0.20,-128.11 27.80 80
3 09/27/2020 09:59:21 -0.13,-128.41 -0.03,-128.84 48.91 80
4 09/28/2020 09:43:17 -0.13,-128.42 -1.04,-124.31 468.68 80
5 09/29/2020 22:05:13 0.13,-128.40 -0.16,-129.61 138.48 80
6 09/30/2020 21:43:49 0.13,-128.41 0.85,-125.08 378.90 80
7 10/02/2020 10:05:38 -0.13,-128.46 0.26,-130.36 215.71 80
8 10/03/2020 09:49:33 -0.13,-128.47 -0.75,-125.83 301.69 80
9 10/04/2020 22:11:30 0.13,-128.44 -0.45,-131.13 305.67 80
10 10/05/2020 21:50:05 0.13,-128.44 0.56,-126.60 211.04 80
11 10/07/2020 10:11:54 -0.13,-128.48 0.61,-131.87 385.16 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/23/2020
SNOs_Map_GOES-15_NPP_20200924.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