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: 7/12/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 07/12/2021 06:42:06 0.10,-127.91 0.91,-124.13 430.32 80
2 07/12/2021 19:03:19 -0.08,-127.86 0.24,-129.28 161.56 80
3 07/14/2021 18:53:46 -0.09,-127.79 -0.37,-126.31 166.78 80
4 07/15/2021 07:15:09 0.07,-127.81 -0.71,-131.51 420.75 80
5 07/16/2021 18:41:33 -0.10,-127.71 -1.05,-123.36 494.72 80
6 07/17/2021 07:02:55 0.08,-127.73 -0.09,-128.55 93.02 80
7 07/19/2021 06:48:01 0.08,-127.64 0.53,-125.59 234.00 80
8 07/19/2021 19:09:15 -0.07,-127.57 0.62,-130.73 359.48 80
9 07/21/2021 18:59:41 -0.07,-127.48 0.00,-127.77 33.23 80
10 07/23/2021 18:45:34 -0.08,-127.38 -0.62,-124.81 292.50 33
11 07/24/2021 07:08:50 0.06,-127.41 -0.51,-130.00 294.54 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 7/12/2021
SNOs_Map_GOES-15_TERRA_20210712.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 07/12/2021 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA