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: 11/3/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/04/2019 09:58:39 0.14,-128.49 0.24,-128.80 35.99 80
2 11/05/2019 09:42:34 0.15,-128.50 -0.78,-124.27 481.69 80
3 11/06/2019 22:01:52 -0.12,-128.46 -0.35,-129.59 127.63 80
4 11/07/2019 21:45:47 -0.13,-128.47 0.66,-125.06 389.93 80
5 11/09/2019 10:04:55 0.11,-128.53 0.50,-130.33 204.55 80
6 11/10/2019 09:48:51 0.12,-128.54 -0.52,-125.80 312.70 80
7 11/11/2019 22:08:07 -0.10,-128.49 -0.67,-131.10 297.48 80
8 11/12/2019 21:52:03 -0.11,-128.49 0.35,-126.57 219.45 80
9 11/14/2019 10:11:11 0.09,-128.54 0.81,-131.85 376.13 80
10 11/15/2019 09:55:06 0.10,-128.54 -0.15,-127.30 140.20 80
11 11/16/2019 22:14:23 -0.07,-128.48 -0.97,-132.62 471.65 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/3/2019
SNOs_Map_GOES-15_NOAA-20_20191104.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/03/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service