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: 4/23/2017
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 04/25/2017 00:56:38 -75.28, -3.54 117.70 04/25/2017 00:57:19 -75.27, -3.65 117.71 3.28 41
2 04/25/2017 01:47:37 75.22, 163.88 62.25 04/25/2017 01:46:46 75.20, 163.81 62.21 3.22 51
3 04/27/2017 06:30:28 75.29, 93.04 61.60 04/27/2017 06:31:02 75.32, 93.05 61.64 3.62 34
4 04/27/2017 07:21:29 -75.23, -99.56 118.46 04/27/2017 07:20:31 -75.24, -99.52 118.46 1.49 58
5 04/29/2017 12:04:21 -75.32,-170.47 119.07 04/29/2017 12:04:48 -75.31,-170.41 119.07 1.83 27
6 04/29/2017 12:55:18 75.23, -2.93 60.85 04/29/2017 12:54:15 75.24, -2.97 60.85 1.45 63
7 05/01/2017 17:38:09 75.30, -73.80 60.25 05/01/2017 17:38:32 75.31, -73.86 60.26 1.94 23
8 05/01/2017 18:29:11 -75.24, 93.62 119.81 05/01/2017 18:28:01 -75.24, 93.58 119.83 1.18 70
9 05/03/2017 23:12:03 -75.33, 22.68 120.37 05/03/2017 23:12:18 -75.31, 22.70 120.40 3.22 15
10 05/04/2017 00:02:58 75.20,-169.65 59.51 05/04/2017 00:01:45 75.23,-169.87 59.51 6.94 73
11 05/06/2017 04:45:50 75.32, 119.32 58.99 05/06/2017 04:46:01 75.35, 119.38 59.02 3.23 11

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/23/2017
SNOs_Map_NOAA-19_TERRA_20170425.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/23/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service