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: 4/16/2019

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	04/18/2019	19:34:47	-78.27, 87.45	111.89	04/18/2019	19:35:06	-78.26, 87.50	111.88	1.38	19
2	04/18/2019	20:25:45	77.96,-103.50	67.97	04/18/2019	20:24:37	78.04,-105.91	67.82	56.47	68
3	04/21/2019	01:08:20	78.27,-175.88	67.37	04/21/2019	01:08:49	78.29,-175.81	67.40	2.25	29
4	04/21/2019	01:59:14	-78.25, -8.46	112.66	04/21/2019	01:58:17	-78.25, -8.34	112.67	2.72	57
5	04/23/2019	06:41:42	-78.30, -79.31	113.36	04/23/2019	06:42:34	-78.27, -79.31	113.37	2.82	52
6	04/23/2019	07:32:47	78.25, 88.22	66.61	04/23/2019	07:32:00	78.27, 88.30	66.62	2.53	47
7	04/25/2019	12:15:15	78.30, 17.36	65.93	04/25/2019	12:16:17	78.28, 17.29	65.92	3.13	62
8	04/25/2019	13:06:09	-78.28,-175.23	114.10	04/25/2019	13:05:45	-78.25,-175.22	114.14	3.67	24
9	04/27/2019	18:39:42	78.29, -78.58	65.21	04/27/2019	18:39:27	78.29, -78.46	65.21	2.78	15
10	04/30/2019	00:13:02	-78.28, 18.22	115.48	04/30/2019	00:13:10	-78.30, 18.17	115.46	2.48	8

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/16/2019

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/16/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service