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: 8/24/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/24/2019 21:51:41 -0.38,-128.42 0.06,-126.43 226.70 80
2 08/26/2019 10:13:27 0.38,-128.42 1.13,-131.69 373.49 80
3 08/27/2019 09:52:01 0.37,-128.40 0.12,-127.15 141.68 80
4 08/28/2019 22:13:57 -0.38,-128.37 -1.32,-132.45 465.60 80
5 08/29/2019 21:57:52 -0.37,-128.36 -0.25,-127.93 49.91 80
6 09/01/2019 10:00:53 0.37,-128.35 0.44,-128.66 35.44 80
7 09/02/2019 09:39:28 0.37,-128.33 -0.57,-124.12 479.45 80
8 09/03/2019 22:01:23 -0.37,-128.29 -0.62,-129.43 128.74 80
9 09/04/2019 21:45:17 -0.37,-128.28 0.39,-124.89 386.35 80
10 09/06/2019 10:07:04 0.37,-128.27 0.80,-130.15 214.63 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/24/2019
SNOs_Map_GOES-15_NOAA-20_20190824.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/24/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service