Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/29/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/30/2017 21:26:19 76.41,-127.65 99.77 12/30/2017 21:26:51 76.39,-127.73 99.75 3.11 32
2 12/30/2017 22:17:18 -76.37, 39.77 80.27 12/30/2017 22:16:19 -76.36, 39.81 80.29 1.45 59
3 01/02/2018 03:00:00 -76.41, -31.00 80.42 01/02/2018 03:00:36 -76.40, -31.14 80.43 3.86 36
4 01/02/2018 03:51:00 76.38, 136.37 99.55 01/02/2018 03:50:02 76.38, 136.45 99.55 2.01 58
5 01/04/2018 08:33:42 76.45, 65.49 99.39 01/04/2018 08:34:18 76.46, 65.64 99.41 4.11 36
6 01/04/2018 09:24:42 -76.39,-127.05 80.66 01/04/2018 09:23:47 -76.39,-126.97 80.68 2.29 55
7 01/06/2018 14:07:24 -76.44, 162.16 80.88 01/06/2018 14:08:03 -76.46, 162.22 80.86 2.72 39
8 01/06/2018 14:58:22 76.38, -30.33 99.07 01/06/2018 14:57:30 76.39, -30.37 99.07 1.99 52
9 01/08/2018 19:41:04 76.46,-101.24 98.83 01/08/2018 19:41:46 76.47,-101.20 98.85 1.36 42
10 01/08/2018 20:32:05 -76.39, 66.25 81.23 01/08/2018 20:31:15 -76.40, 66.20 81.24 1.39 50
11 01/11/2018 01:14:47 -76.45, -4.57 81.51 01/11/2018 01:15:31 -76.46, -4.65 81.50 2.48 44

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/29/2017
SNOs_Map_NOAA-19_TERRA_20171229.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/29/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service