Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/19/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 02/20/2021 18:53:07 0.15,-128.08 -0.25,-126.29 204.25 80
2 02/21/2021 07:17:10 -0.16,-128.02 -0.91,-131.47 392.39 80
3 02/23/2021 07:04:58 -0.16,-128.07 -0.27,-128.51 51.35 80
4 02/25/2021 06:50:06 -0.15,-128.11 0.37,-125.56 289.32 80
5 02/25/2021 19:14:02 0.16,-128.19 0.68,-130.73 288.05 80
6 02/27/2021 18:59:10 0.16,-128.23 0.04,-127.78 52.32 80
7 03/01/2021 18:46:57 0.16,-128.27 -0.55,-124.81 392.26 80
8 03/02/2021 07:11:01 -0.16,-128.21 -0.55,-130.00 204.59 80
9 03/04/2021 06:56:09 -0.16,-128.23 0.10,-127.05 134.49 80
10 03/04/2021 19:17:24 0.16,-128.31 1.02,-132.21 443.94 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 2/19/2021
SNOs_Map_GOES-15_TERRA_20210220.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 02/19/2021 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA