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: 4/16/2017
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 04/18/2017 08:15:06 75.30, 66.60 64.55 04/18/2017 08:16:04 75.28, 66.69 64.55 2.91 58
2 04/18/2017 09:06:04 -75.22,-125.89 115.54 04/18/2017 09:05:33 -75.21,-125.87 115.55 0.68 31
3 04/20/2017 13:48:56 -75.28, 163.26 116.23 04/20/2017 13:49:51 -75.27, 163.21 116.23 1.37 55
4 04/20/2017 14:39:56 75.22, -29.32 63.71 04/20/2017 14:39:18 75.20, -29.34 63.68 2.55 38
5 04/22/2017 19:22:47 75.27,-100.13 63.03 04/22/2017 19:23:36 75.28,-100.21 63.03 2.40 49
6 04/22/2017 20:13:47 -75.23, 67.27 117.03 04/22/2017 20:13:05 -75.21, 67.23 117.06 2.21 42
7 04/25/2017 00:56:39 -75.30, -3.61 117.68 04/25/2017 00:57:23 -75.30, -3.59 117.67 0.68 44
8 04/25/2017 01:47:37 75.21, 163.93 62.24 04/25/2017 01:46:50 75.23, 163.85 62.24 3.14 47
9 04/27/2017 06:30:29 75.31, 92.94 61.63 04/27/2017 06:31:09 75.29, 92.93 61.60 3.12 40
10 04/27/2017 07:21:30 -75.26, -99.63 118.44 04/27/2017 07:20:38 -75.22, -99.62 118.49 3.87 52
11 04/29/2017 12:04:21 -75.29,-170.39 119.09 04/29/2017 12:04:57 -75.30,-170.50 119.08 2.97 36

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2017
SNOs_Map_NOAA-19_TERRA_20170418.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/16/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service