Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/21/2013
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 09/22/2013 09:23:15 -79.86, 125.23 89.81 09/22/2013 09:24:25 -80.44, 125.76 89.97 64.75 70
2 09/22/2013 10:12:26 80.95, -26.02 84.13 09/22/2013 10:13:21 80.95, -26.13 84.11 1.90 55
3 09/22/2013 11:03:24 -80.96, 140.87 95.81 09/22/2013 11:04:06 -80.96, 141.03 95.86 2.97 42
4 09/22/2013 11:54:29 80.93, -51.04 84.08 09/22/2013 11:54:50 80.93, -51.15 84.09 2.01 21
5 09/22/2013 12:45:26 -80.94, 115.85 95.86 09/22/2013 12:45:34 -80.94, 116.01 95.88 2.85 8
6 09/22/2013 13:36:31 80.91, -76.06 84.04 09/22/2013 13:36:18 80.92, -76.18 84.06 2.12 13
7 09/22/2013 14:27:28 -80.91, 91.19 95.95 09/22/2013 14:27:02 -80.91, 91.34 95.96 2.73 26
8 09/22/2013 15:18:33 80.88,-100.72 83.94 09/22/2013 15:17:46 80.89,-100.84 83.98 2.23 47
9 09/22/2013 16:09:31 -80.90, 66.17 96.00 09/22/2013 16:08:31 -80.89, 66.32 95.99 2.61 60
10 10/04/2013 23:19:11 80.97, 136.73 88.91 10/04/2013 23:20:08 80.96, 136.91 88.86 3.12 57
11 10/05/2013 00:10:10 -80.96, -55.87 91.10 10/05/2013 00:10:53 -80.96, -55.77 91.13 1.64 43
12 10/05/2013 01:01:14 80.95, 111.71 88.87 10/05/2013 01:01:37 80.95, 111.88 88.84 3.01 23
13 10/05/2013 01:52:13 -80.95, -80.89 91.14 10/05/2013 01:52:22 -80.95, -80.80 91.16 1.49 9
14 10/05/2013 02:43:17 80.94, 86.69 88.83 10/05/2013 02:43:06 80.93, 86.85 88.81 2.90 11
15 10/05/2013 03:34:15 -80.92,-105.54 91.24 10/05/2013 03:33:50 -80.92,-105.47 91.23 1.33 25
16 10/05/2013 04:25:19 80.91, 62.03 88.73 10/05/2013 04:24:34 80.90, 62.19 88.73 2.80 45

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/21/2013
SNOs_Map_NOAA-19_NPP_20130922.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/21/2013 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service