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: 9/14/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon TERRA Lat,Lon Distance(km) Time Diff (sec)
1 09/14/2021 06:43:44 0.33,-128.10 1.15,-124.19 445.26 80
2 09/14/2021 19:02:19 -0.35,-128.04 -0.06,-129.34 149.04 80
3 09/16/2021 18:52:46 -0.35,-127.98 -0.69,-126.39 181.09 80
4 09/17/2021 07:11:29 0.36,-128.02 -0.40,-131.59 405.33 80
5 09/19/2021 06:59:16 0.36,-127.97 0.24,-128.63 75.27 80
6 09/21/2021 06:49:42 0.36,-127.91 0.83,-125.67 254.84 80
7 09/21/2021 19:08:17 -0.37,-127.84 0.27,-130.82 339.72 80
8 09/23/2021 18:56:04 -0.37,-127.78 -0.38,-127.87 10.23 80
9 09/25/2021 18:46:30 -0.37,-127.72 -0.97,-124.91 319.45 80
10 09/26/2021 07:05:14 0.38,-127.76 -0.12,-130.11 266.85 80

Figure of GOES-15 and TERRA satellite orbits during SNOs since TLE Epoch: 9/14/2021
SNOs_Map_GOES-15_TERRA_20210914.jpg

Download SNOs between GOES-15 and TERRA since TLE EPOCH: 09/14/2021 in txt file.

Historical Predications of SNOs between GOES-15 and TERRA