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: 11/7/2017
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 11/07/2017 07:57:16 76.18, 73.86 93.06 11/07/2017 07:57:25 76.18, 73.96 93.07 2.80 9
2 11/07/2017 08:48:08 -75.94,-118.02 87.10 11/07/2017 08:46:56 -76.01,-118.94 87.12 26.10 72
3 11/09/2017 13:30:56 -76.18, 170.50 86.30 11/09/2017 13:31:10 -76.20, 170.57 86.28 2.44 14
4 11/09/2017 14:21:51 75.76, -20.73 93.42 11/09/2017 14:20:43 75.83, -22.91 93.31 60.20 68
5 11/11/2017 19:04:44 76.20, -92.96 94.34 11/11/2017 19:04:54 76.17, -92.95 94.31 3.59 10
6 11/11/2017 19:55:36 -76.01, 75.03 85.79 11/11/2017 19:54:23 -76.10, 74.46 85.77 18.30 73
7 11/14/2017 00:38:23 -76.20, 3.69 85.07 11/14/2017 00:38:39 -76.19, 3.69 85.08 1.25 16
8 11/14/2017 01:29:20 75.83, 172.28 94.68 11/14/2017 01:28:11 75.88, 170.35 94.56 52.56 69
9 11/16/2017 06:12:11 76.20, 100.34 95.49 11/16/2017 06:12:22 76.22, 100.34 95.52 2.38 11
10 11/16/2017 07:03:05 -76.12, -92.12 84.56 11/16/2017 07:01:51 -76.15, -92.23 84.56 4.52 74
11 11/18/2017 11:45:50 -76.23,-163.15 83.95 11/18/2017 11:46:08 -76.21,-163.14 83.97 3.33 18
12 11/18/2017 12:36:48 75.88, 5.38 95.81 11/18/2017 12:35:38 75.98, 3.81 95.78 43.96 70
13 11/20/2017 17:19:38 76.21, -66.43 96.54 11/20/2017 17:19:51 76.23, -66.48 96.57 2.98 13

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 11/7/2017
SNOs_Map_NOAA-19_TERRA_20171107.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 11/07/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service