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: 6/29/2015
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 07/10/2015 12:48:01 -81.03, 115.41 117.33 07/10/2015 12:49:08 -81.03, 115.30 117.35 1.74 67
2 07/10/2015 13:39:04 81.04, -77.55 62.71 07/10/2015 13:39:53 81.04, -77.54 62.68 0.62 49
3 07/10/2015 14:30:04 -81.04, 89.75 117.30 07/10/2015 14:30:38 -81.04, 89.88 117.34 2.17 34
4 07/10/2015 15:21:05 81.03,-102.45 62.63 07/10/2015 15:21:22 81.03,-102.60 62.64 2.58 17
5 07/10/2015 16:12:05 -81.03, 64.85 117.38 07/10/2015 16:12:07 -81.02, 64.81 117.37 0.81 2
6 07/10/2015 17:03:08 81.03,-128.11 62.66 07/10/2015 17:02:52 81.03,-128.03 62.66 1.46 16
7 07/10/2015 17:54:07 -81.03, 39.57 117.40 07/10/2015 17:53:37 -81.03, 39.39 117.36 3.25 30
8 07/10/2015 18:45:10 81.03,-153.40 62.64 07/10/2015 18:44:22 81.03,-153.46 62.68 1.21 48

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2015
SNOs_Map_NOAA-19_NPP_20150629.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/29/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service