Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/31/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	09/01/2018	11:54:56	68.31, -0.23	60.02	09/01/2018	11:55:53	68.30, -0.22	60.00	1.62	57
2	09/01/2018	12:45:37	-68.17, 167.27	120.12	09/01/2018	12:45:23	-68.18, 167.28	120.11	1.12	14
3	09/01/2018	13:36:10	67.45, -24.53	59.17	09/01/2018	13:35:00	67.52, -25.84	59.25	56.21	70
4	09/04/2018	04:11:51	68.27, 115.59	60.95	09/04/2018	04:12:22	68.25, 115.61	60.93	2.13	31
5	09/04/2018	05:02:32	-68.13, -76.90	119.19	09/04/2018	05:01:52	-68.14, -76.89	119.17	1.52	40
6	09/06/2018	19:38:08	-68.67, 63.53	117.67	09/06/2018	19:39:19	-68.60, 64.26	117.75	30.61	71
7	09/06/2018	20:28:46	68.24,-128.59	61.91	09/06/2018	20:28:51	68.21,-128.56	61.88	3.03	5
8	09/06/2018	21:19:27	-68.09, 38.92	118.23	09/06/2018	21:18:21	-68.10, 38.94	118.22	1.69	66
9	09/09/2018	11:54:56	-68.31, 179.77	117.03	09/09/2018	11:55:51	-68.33, 179.82	117.01	2.96	55
10	09/09/2018	12:45:39	68.15, -12.71	62.82	09/09/2018	12:45:19	68.16, -12.73	62.84	2.36	20
11	09/09/2018	13:36:09	-67.40, 155.52	117.92	09/09/2018	13:35:00	-67.44, 154.07	117.87	62.32	69
12	09/12/2018	03:21:28	69.39, 126.76	65.08	09/12/2018	03:22:34	69.29, 129.27	64.96	99.27	66
13	09/12/2018	04:11:51	-68.27, -64.41	116.05	09/12/2018	04:12:20	-68.29, -64.35	116.04	2.88	29
14	09/12/2018	05:02:34	68.11, 103.10	63.80	09/12/2018	05:01:48	68.12, 103.09	63.81	0.77	46

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/31/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/31/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service