Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/12/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/12/2021 21:46:01 -0.12,-128.44 0.62,-125.15 375.34 80
2 11/14/2021 10:05:08 0.09,-128.44 0.53,-130.42 225.57 80
3 11/15/2021 09:49:03 0.11,-128.43 -0.48,-125.88 291.13 80
4 11/16/2021 22:08:18 -0.08,-128.42 -0.70,-131.18 314.58 80
5 11/17/2021 21:52:13 -0.10,-128.42 0.31,-126.65 201.96 80
6 11/19/2021 10:11:20 0.07,-128.41 0.84,-131.92 399.46 80
7 11/20/2021 09:55:15 0.08,-128.40 -0.17,-127.38 116.62 80
8 11/21/2021 22:14:30 -0.06,-128.38 -1.00,-132.68 490.43 80
9 11/22/2021 21:58:23 -0.07,-128.36 -0.05,-128.14 25.46 80
10 11/25/2021 09:58:45 0.06,-128.33 0.18,-128.87 61.89 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/12/2021
SNOs_Map_GOES-15_NOAA-20_20211112.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/12/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20