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: 2/2/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/02/2021 10:01:12 0.38,-127.47 0.68,-128.70 141.51 80
2 02/03/2021 09:39:47 0.36,-127.43 -0.34,-124.18 370.29 80
3 02/04/2021 22:04:24 -0.40,-127.43 -0.84,-129.48 233.31 80
4 02/05/2021 21:42:59 -0.38,-127.39 0.18,-124.95 278.23 80
5 02/07/2021 10:07:26 0.42,-127.26 1.09,-130.20 335.47 80
6 02/08/2021 09:46:01 0.40,-127.21 0.06,-125.67 175.60 80
7 02/09/2021 22:10:36 -0.44,-127.20 -1.29,-130.97 429.22 80
8 02/10/2021 21:49:12 -0.42,-127.16 -0.27,-126.44 81.95 80
9 02/13/2021 09:54:55 0.44,-126.98 0.45,-127.17 21.21 80
10 02/14/2021 09:33:29 0.43,-126.94 -0.51,-122.63 489.99 80
11 02/15/2021 21:58:06 -0.45,-126.92 -0.65,-127.94 115.25 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2021
SNOs_Map_GOES-15_NPP_20210202.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/02/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP