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: 3/22/2014
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 03/31/2014 03:17:23 -81.00,-103.31 99.23 03/31/2014 03:18:22 -81.00,-103.23 99.28 1.28 59
2 03/31/2014 04:08:19 80.99, 64.21 80.72 03/31/2014 04:09:07 81.00, 64.11 80.71 1.77 48
3 03/31/2014 04:59:25 -80.98,-128.15 99.36 03/31/2014 04:59:51 -80.98,-128.21 99.36 1.12 26
4 03/31/2014 05:50:22 80.99, 39.00 80.65 03/31/2014 05:50:36 80.98, 39.13 80.62 2.40 14
5 03/31/2014 06:41:29 -80.98,-153.73 99.38 03/31/2014 06:41:21 -80.98,-153.56 99.40 3.08 8
6 03/31/2014 07:32:24 80.97, 14.15 80.53 03/31/2014 07:32:05 80.97, 14.15 80.54 0.23 19
7 03/31/2014 08:23:31 -80.97,-178.58 99.50 03/31/2014 08:22:50 -80.97,-178.54 99.48 0.70 41
8 03/31/2014 09:14:26 80.95, -10.69 80.40 03/31/2014 09:13:34 80.95, -10.83 80.45 2.45 52

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/22/2014
SNOs_Map_NOAA-19_NPP_20140323.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/22/2014 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service