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: 3/11/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 03/13/2021 06:49:57 -0.16,-128.35 0.43,-125.58 314.75 80
2 03/13/2021 19:11:12 0.16,-128.43 0.67,-130.73 262.14 80
3 03/15/2021 19:01:40 0.16,-128.45 0.00,-127.79 75.63 80
4 03/17/2021 18:49:27 0.16,-128.46 -0.61,-124.83 412.82 80
5 03/18/2021 07:10:51 -0.15,-128.38 -0.48,-130.02 186.24 80
6 03/20/2021 06:55:58 -0.15,-128.38 0.14,-127.06 150.00 80
7 03/20/2021 19:17:13 0.15,-128.46 0.97,-132.22 428.07 80
8 03/22/2021 06:43:45 -0.14,-128.37 0.76,-124.10 485.53 80
9 03/22/2021 19:05:00 0.14,-128.45 0.34,-129.26 92.67 80
10 03/24/2021 18:55:28 0.14,-128.44 -0.34,-126.31 242.34 80
11 03/25/2021 07:16:51 -0.13,-128.36 -0.80,-131.50 356.54 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 3/11/2021
SNOs_Map_GOES-15_TERRA_20210312.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 03/11/2021 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA