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: 7/10/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/10/2021 09:49:40 -0.04,-128.00 -0.50,-126.01 227.91 80
2 07/11/2021 22:08:56 0.06,-127.87 -0.69,-131.31 391.61 80
3 07/12/2021 21:52:51 0.05,-127.83 0.27,-126.77 121.12 80
4 07/14/2021 10:11:59 -0.07,-127.86 0.88,-132.04 477.47 80
5 07/15/2021 09:55:55 -0.05,-127.82 -0.14,-127.52 34.98 80
6 07/17/2021 21:56:26 0.06,-127.64 -0.08,-128.28 73.42 80
7 07/18/2021 21:40:21 0.06,-127.59 0.94,-123.75 438.49 80
8 07/20/2021 09:59:29 -0.08,-127.60 0.21,-129.03 161.57 80
9 07/21/2021 09:43:24 -0.07,-127.56 -0.75,-124.49 349.74 80
10 07/22/2021 22:02:40 0.10,-127.40 -0.43,-129.79 272.52 80
11 07/23/2021 21:46:35 0.09,-127.35 0.53,-125.25 238.68 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/10/2021
SNOs_Map_GOES-15_NOAA-20_20210710.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/10/2021 in txt file.

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