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: 8/18/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/18/2019 22:01:46 0.34,-128.43 0.07,-129.61 134.67 80
2 08/19/2019 21:45:41 0.33,-128.44 1.07,-125.08 382.42 80
3 08/21/2019 10:04:48 -0.34,-128.46 0.06,-130.35 215.46 80
4 08/22/2019 09:48:43 -0.34,-128.46 -0.94,-125.82 301.02 80
5 08/23/2019 22:07:58 0.35,-128.43 -0.25,-131.12 307.06 80
6 08/24/2019 21:51:52 0.35,-128.42 0.75,-126.58 209.04 80
7 08/26/2019 10:11:00 -0.37,-128.43 0.38,-131.86 389.95 80
8 08/27/2019 09:54:54 -0.37,-128.42 -0.62,-127.32 125.47 80
9 08/28/2019 22:14:09 0.38,-128.37 -0.57,-132.62 484.26 80
10 08/29/2019 21:58:04 0.38,-128.36 0.44,-128.09 31.10 80
11 09/01/2019 09:58:25 -0.38,-128.36 -0.25,-128.82 53.19 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/18/2019
SNOs_Map_GOES-15_NOAA-20_20190819.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/18/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service