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: 3/14/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/14/2021 10:01:38 -0.11,-128.38 -0.05,-128.80 47.39 80
2 03/15/2021 09:40:13 -0.12,-128.38 -1.03,-124.26 469.47 80
3 03/16/2021 22:02:09 0.11,-128.42 -0.14,-129.56 129.77 80
4 03/17/2021 21:46:05 0.12,-128.43 0.90,-125.04 387.35 80
5 03/19/2021 10:07:51 -0.10,-128.40 0.35,-130.29 215.17 80
6 03/20/2021 09:46:26 -0.11,-128.40 -0.69,-125.76 300.89 80
7 03/21/2021 22:08:22 0.09,-128.42 -0.53,-131.05 300.57 80
8 03/22/2021 21:52:17 0.09,-128.42 0.51,-126.52 215.78 80
9 03/24/2021 10:14:05 -0.08,-128.39 0.68,-131.78 386.85 80
10 03/25/2021 09:52:40 -0.08,-128.38 -0.36,-127.25 128.52 80
11 03/26/2021 22:14:35 0.07,-128.38 -0.85,-132.55 474.94 80
12 03/27/2021 21:58:30 0.08,-128.37 0.13,-128.01 40.92 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/14/2021
SNOs_Map_GOES-15_NOAA-20_20210314.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/14/2021 in txt file.

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