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: 5/3/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 05/04/2021 18:48:52 0.02,-127.81 -0.63,-124.85 336.85 80
2 05/05/2021 07:10:16 -0.01,-127.79 -0.47,-130.04 255.31 80
3 05/07/2021 06:55:23 -0.01,-127.87 0.17,-127.09 89.46 80
4 05/07/2021 19:16:38 0.00,-127.92 0.92,-132.25 491.93 80
5 05/09/2021 06:43:10 -0.02,-127.95 0.82,-124.14 434.07 80
6 05/09/2021 19:04:25 0.01,-128.00 0.28,-129.29 147.15 80
7 05/11/2021 18:54:52 0.01,-128.07 -0.37,-126.34 197.06 80
8 05/12/2021 07:16:16 -0.01,-128.07 -0.72,-131.53 393.82 80
9 05/14/2021 07:04:02 -0.01,-128.13 -0.12,-128.57 50.71 80
10 05/16/2021 06:49:09 -0.01,-128.18 0.53,-125.62 291.74 80
11 05/16/2021 19:10:24 0.00,-128.21 0.56,-130.77 291.67 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 5/3/2021
SNOs_Map_GOES-15_TERRA_20210503.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 05/03/2021 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA