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: 9/1/2017
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 09/01/2017 09:04:42 75.92, 55.96 68.04 09/01/2017 09:05:46 75.91, 56.00 68.04 1.69 64
2 09/01/2017 09:55:42 -75.84,-136.49 112.02 09/01/2017 09:55:15 -75.83,-136.61 112.05 3.38 27
3 09/03/2017 14:38:30 -75.94, 152.53 111.13 09/03/2017 14:39:31 -75.93, 152.60 111.12 2.26 61
4 09/03/2017 15:29:27 75.85, -39.90 68.82 09/03/2017 15:28:58 75.86, -39.94 68.82 2.15 29
5 09/05/2017 20:12:14 75.93,-110.82 69.71 09/05/2017 20:13:15 75.91,-110.88 69.70 2.68 61
6 09/05/2017 21:03:16 -75.88, 56.59 110.32 09/05/2017 21:02:43 -75.88, 56.67 110.33 2.26 33
7 09/08/2017 01:46:03 -75.95, -14.26 109.44 09/08/2017 01:47:00 -75.94, -14.24 109.43 1.12 57
8 09/08/2017 02:36:59 75.86, 153.30 70.52 09/08/2017 02:36:27 75.87, 153.20 70.51 3.02 32
9 09/10/2017 07:19:46 75.95, 82.37 71.43 09/10/2017 07:20:43 75.97, 82.44 71.47 3.32 57
10 09/10/2017 08:10:49 -75.90,-110.23 108.60 09/10/2017 08:10:12 -75.90,-110.15 108.61 2.16 37
11 09/12/2017 12:53:36 -75.97, 178.89 107.70 09/12/2017 12:54:29 -75.96, 178.96 107.69 2.24 53
12 09/12/2017 13:44:31 75.88, -13.53 72.25 09/12/2017 13:43:56 75.89, -13.62 72.24 2.43 35
13 09/14/2017 18:27:18 75.98, -84.49 73.18 09/14/2017 18:28:13 75.95, -84.51 73.17 3.03 55

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 9/1/2017
SNOs_Map_NOAA-19_TERRA_20170901.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 09/01/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service