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: 4/9/2018

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	04/17/2018	06:22:30	-80.58,-142.14	106.91	04/17/2018	06:23:37	-80.60,-142.01	106.95	2.75	67
2	04/17/2018	07:13:34	80.59, 25.15	73.07	04/17/2018	07:14:22	80.60, 25.23	73.05	2.37	48
3	04/17/2018	08:04:31	-80.59,-167.56	106.95	04/17/2018	08:05:07	-80.60,-167.42	106.97	2.98	36
4	04/17/2018	08:55:35	80.59, -0.28	73.04	04/17/2018	08:55:52	80.61, -0.17	73.03	2.58	17
5	04/17/2018	09:46:32	-80.59, 167.02	106.98	04/17/2018	09:46:37	-80.60, 167.18	106.99	3.25	5
6	04/17/2018	10:37:36	80.59, -25.71	73.01	04/17/2018	10:37:22	80.61, -25.58	73.01	2.85	14
7	04/17/2018	11:28:32	-80.61, 141.94	107.04	04/17/2018	11:28:07	-80.60, 141.78	107.02	3.00	25
8	04/17/2018	12:19:37	80.60, -51.13	72.98	04/17/2018	12:18:52	80.61, -50.98	72.99	3.16	45
9	04/17/2018	13:10:33	-80.61, 116.52	107.08	04/17/2018	13:09:37	-80.61, 116.38	107.04	2.68	56

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2018

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 04/09/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service