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: 8/9/2017
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 08/10/2017 01:27:10 76.41, 167.92 60.95 08/10/2017 01:28:14 76.29, 171.54 61.01 96.13 64
2 08/10/2017 02:17:52 -75.78, -22.46 119.57 08/10/2017 02:17:52 -75.77, -22.42 119.58 1.48 0
3 08/12/2017 07:51:43 75.77, 74.18 61.10 08/12/2017 07:51:36 75.77, 74.14 61.09 1.13 7
4 08/14/2017 12:34:39 76.21, 1.93 62.14 08/14/2017 12:35:47 76.12, 4.15 62.18 60.02 68
5 08/14/2017 13:25:26 -75.80, 170.71 118.19 08/14/2017 13:25:20 -75.81, 170.81 118.18 3.06 6
6 08/16/2017 18:08:23 -76.26, 98.38 117.11 08/16/2017 18:09:31 -76.16, 100.83 117.08 65.96 68
7 08/16/2017 18:59:16 75.80, -92.68 62.52 08/16/2017 18:59:04 75.80, -92.64 62.52 1.16 12
8 08/18/2017 23:42:08 76.07,-164.31 63.46 08/18/2017 23:43:19 75.96,-163.24 63.41 31.64 71
9 08/19/2017 00:33:00 -75.78, 4.00 116.77 08/19/2017 00:32:50 -75.79, 3.88 116.77 3.17 10
10 08/21/2017 05:15:53 -76.08, -67.70 115.79 08/21/2017 05:17:05 -75.94, -66.72 115.86 30.29 72
11 08/21/2017 06:06:49 75.80, 100.55 64.00 08/21/2017 06:06:33 75.82, 100.56 64.02 2.89 16
12 08/23/2017 10:49:38 75.95, 29.38 64.87 08/23/2017 10:50:50 75.88, 29.65 64.83 10.75 72
13 08/23/2017 11:40:35 -75.82,-162.92 115.23 08/23/2017 11:40:19 -75.81,-162.92 115.24 1.40 16

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/9/2017
SNOs_Map_NOAA-19_TERRA_20170810.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/09/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service