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: 4/16/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 04/16/2021 19:01:17 0.08,-128.01 0.03,-127.79 24.11 80
2 04/18/2021 18:49:04 0.08,-127.94 -0.58,-124.83 352.78 80
3 04/19/2021 07:10:28 -0.07,-127.85 -0.52,-130.03 247.17 80
4 04/21/2021 06:55:35 -0.07,-127.78 0.09,-127.07 80.71 80
5 04/23/2021 06:43:22 -0.07,-127.70 0.70,-124.11 408.33 80
6 04/23/2021 19:04:37 0.06,-127.74 0.41,-129.27 173.72 80
7 04/25/2021 18:55:04 0.06,-127.66 -0.21,-126.31 153.62 80
8 04/26/2021 07:16:28 -0.05,-127.58 -0.89,-131.50 445.37 80
9 04/27/2021 18:42:51 0.06,-127.58 -0.82,-123.35 480.33 80
10 04/28/2021 07:04:15 -0.06,-127.49 -0.27,-128.54 119.01 80
11 04/30/2021 06:49:22 -0.06,-127.40 0.36,-125.59 206.54 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2021
SNOs_Map_GOES-15_TERRA_20210416.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 04/16/2021 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA