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: 9/28/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/28/2021 21:40:39 -0.36,-127.59 0.54,-123.58 457.07 80
2 09/30/2021 09:59:47 0.34,-127.55 0.63,-128.85 148.35 80
3 10/01/2021 09:43:43 0.34,-127.50 -0.38,-124.32 363.59 80
4 10/02/2021 22:02:59 -0.32,-127.41 -0.83,-129.61 251.21 80
5 10/03/2021 21:46:54 -0.33,-127.37 0.18,-125.08 260.48 80
6 10/05/2021 10:06:03 0.30,-127.32 0.99,-130.35 345.92 80
7 10/06/2021 09:49:58 0.31,-127.27 -0.02,-125.82 165.72 80
8 10/07/2021 22:09:15 -0.29,-127.18 -1.18,-131.12 449.45 80
9 10/08/2021 21:53:10 -0.30,-127.12 -0.17,-126.59 61.63 80
10 10/11/2021 09:53:34 0.29,-127.00 0.33,-127.32 35.86 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2021
SNOs_Map_GOES-15_NPP_20210928.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 09/28/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP